Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
Purchase #1 | $21.27 | 3.773% | $22.0725 | $22.07 | $22.05 | $22.10 |
Purchase #2 | $12.35 | 5.317% | $13.0066 | $13.01 | $13.00 | $13.00 |
Purchase #3 | $186.62 | 4.423% | $194.8742 | $194.87 | $194.85 | $194.90 |
Purchase #4 | $88.54 | 4.630% | $92.6394 | $92.64 | $92.65 | $92.60 |
Purchase #5 | $11.26 | 13.170% | $12.7429 | $12.74 | $12.75 | $12.70 |
Purchase #6 | $5.64 | 6.632% | $6.014 | $6.01 | $6.00 | $6.00 |
Purchase #7 | $168.48 | 4.738% | $176.4626 | $176.46 | $176.45 | $176.50 |
7 purchase totals = | $494.16 | $517.8122 | $517.80 | $517.75 | $517.80 |